Rockland is located in Knox County, ME. The population is 7,314, making Rockland the largest city in Knox County.
There are 8 public schools in Rockland with an average Homefacts rating of B. The total crime rate for Rockland is very low, and there are 35 registered sex offenders residing in the city. Unemployment in Rockland is very high and the median home sales price is $0.